Reconfigurable electronics at the IOTA interferometer

Ettore Pedretti; Rafael Millan-Gabet; John D. Monnier; S. Morel; Wesley A. Traub; Nathaniel P. Carleton; Jean-Philippe Berger; P. Schloerb; Michael K. Brewer; Sam Ragland; Marc G. Lacasse

Reconfigurable electronics at the IOTA interferometer

Ettore Pedretti
, Rafael Millan-Gabet
, John D. Monnier
, S. Morel
, Wesley A. Traub
, Nathaniel P. Carleton
, Jean-Philippe Berger
, P. Schloerb
, Michael K. Brewer
, Sam Ragland
, Marc G. Lacasse

SAMS UHI

科研成果: Article › 同行评审

摘要

We describe the new control system for the PICNIC near-infrared camera and the visible star tracker, implemented at the IOTA interferometer, based on the ALTERA Complex Programmable Logic Device (CPLD) technology. These digital components provide an adaptive interface between the control system and the cameras used at IOTA, allowing flexibility when connecting very different devices. In particular the clocking and processing circuits used for the PICNIC camera can be changed in milliseconds during normal operation. The camera can then switch between full quadrant readout mode used for alignment and diagnostics, and a N pixel readout mode used for science operation.

源语言	English
页（从-至）	943-955
期刊	Interferometry for Optical Astronomy II
卷	4838
出版状态	Published - 1 2月 2003

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http://adsabs.harvard.edu/abs/2003SPIE.4838..943P

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abstract = "We describe the new control system for the PICNIC near-infrared camera and the visible star tracker, implemented at the IOTA interferometer, based on the ALTERA Complex Programmable Logic Device (CPLD) technology. These digital components provide an adaptive interface between the control system and the cameras used at IOTA, allowing flexibility when connecting very different devices. In particular the clocking and processing circuits used for the PICNIC camera can be changed in milliseconds during normal operation. The camera can then switch between full quadrant readout mode used for alignment and diagnostics, and a N pixel readout mode used for science operation.",

author = "Ettore Pedretti and Rafael Millan-Gabet and Monnier, \{John D.\} and S. Morel and Traub, \{Wesley A.\} and Carleton, \{Nathaniel P.\} and Jean-Philippe Berger and P. Schloerb and Brewer, \{Michael K.\} and Sam Ragland and Lacasse, \{Marc G.\}",

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language = "English",

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T1 - Reconfigurable electronics at the IOTA interferometer

AU - Pedretti, Ettore

AU - Millan-Gabet, Rafael

AU - Monnier, John D.

AU - Morel, S.

AU - Traub, Wesley A.

AU - Carleton, Nathaniel P.

AU - Berger, Jean-Philippe

AU - Schloerb, P.

AU - Brewer, Michael K.

AU - Ragland, Sam

AU - Lacasse, Marc G.

PY - 2003/2/1

Y1 - 2003/2/1

N2 - We describe the new control system for the PICNIC near-infrared camera and the visible star tracker, implemented at the IOTA interferometer, based on the ALTERA Complex Programmable Logic Device (CPLD) technology. These digital components provide an adaptive interface between the control system and the cameras used at IOTA, allowing flexibility when connecting very different devices. In particular the clocking and processing circuits used for the PICNIC camera can be changed in milliseconds during normal operation. The camera can then switch between full quadrant readout mode used for alignment and diagnostics, and a N pixel readout mode used for science operation.

AB - We describe the new control system for the PICNIC near-infrared camera and the visible star tracker, implemented at the IOTA interferometer, based on the ALTERA Complex Programmable Logic Device (CPLD) technology. These digital components provide an adaptive interface between the control system and the cameras used at IOTA, allowing flexibility when connecting very different devices. In particular the clocking and processing circuits used for the PICNIC camera can be changed in milliseconds during normal operation. The camera can then switch between full quadrant readout mode used for alignment and diagnostics, and a N pixel readout mode used for science operation.

M3 - Article

VL - 4838

SP - 943

EP - 955

JO - Interferometry for Optical Astronomy II

JF - Interferometry for Optical Astronomy II

ER -

Reconfigurable electronics at the IOTA interferometer

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